baber/WOPTO huggingface dataset:
Patent JP-H05311121-A (JP)
Title: Coating film forming agent composition
Inventor: OSAWA YOSHITO
IPC: C08L83/16
Filed: 1992-05-14
Abstract: PURPOSE:To obtain a coating film-forming agent composition capable of making a film having excellent water and oil repellencies, comprising a perfluoroalkyl group-or perfluoroalkyl ether group-containing organosilazane copolymer and an organic solvent. CONSTITUTION:A curable coating film-forming agent composition comprises (A) an organosilazane copolymer obtained by reacting a mixture of an organohalosilane of formula I (X is halogen; R<1> is perfluoroalkyl group or perfluoroalkyl ether group; R<2> and R<3> are H or substituted or nonsubstituted monofunctional hydrocarbon group; Q is bifunctional organic group; a is 1-3 integer; b is 0-2 integer; a+b is 1-3 integer) and an organohalosilane of formula II (c is 1-3 integer) with an ammonia or a primary amine of the formula R<3>NH2, consisting of units of formula III and formula IV and having a ratio of the formula III/formula IV (molar ratio) =95/5-50/50 and (B) an organic solvent (preferably fluorinated hydrocarbon) as essential components and a cured coating film is obtained from the curable coating film-forming agent composition.
Patent JP-S5936612-A (JP)
Title: Adhesive application pharmaceutical
Inventor: SAWAGUCHI MAREYOSHI
IPC: A61K9/70
Filed: 1982-08-25
Abstract: PURPOSE:An adhesive application pharmaceutical prepared by incorporating a rubber type adhesive material with a drug active constituent and cysteine, and having improved stability of the drug active constituent. CONSTITUTION:An adhesive application pharmaceutical prepared by incorporating a rubber type adhesive plaster, e.g. a natural rubber, synthetic rubber or a mixture thereof and further the third constituent, e.g. a tackifier or an adhesion and holding power adjusting agent, with a drug active constituent and an additive selected from cysteine or a cysteine derivative, e.g. an alkyl ester of cysteine or cysteinamide, and a salt thereof having the thiol group in the free state. The amount of the additive to be incorporated is about 0.01-50% based on the weight of the adhesive plaster. A compound containing a phenolic hydroxyl group, e.g. a salicylic acid derivative or capsaicine, or an amine type compound, e.g. an ethanolamine type antihistaminic agent, used as the drug active constituent is particularly effective.
Patent JP-S6038555-A (JP)
Title: Heat exchanger
Inventor: KANEKO YASUNORI
IPC: F24H8/00
Filed: 1983-08-12
Abstract: PURPOSE:To prevent the matrix metal and the hot-dipped metal layer treated onto the surface of said matrix metal from being corroded by bedewed water and consequently completely eliminate the incomplete combustion due to the deposit of corrosion products and sanitary suspense due to the scattering and falling of the corrosion products by a structure wherein a coating surface with neutralizing power of bedewed water is formed on the surface of heat transfer member. CONSTITUTION:Coating surfaces 6 with neutralizing power of bedewed water are provided on the surfaces of matrix metal or of hot-dipped metal layers 5 treated onto the matrix metal of a heat transfer member 4, as the matrix metal of which copper or the like is employed. As for the coating surface 6, alkali metal silicate polymer (a) is employed as a binder containing basic substance (b) therewithin. Thus, the matrix metal and the hot-dipped metal layer is prevented from being corroded by bedewed water.
Patent JP-H096971-A (JP)
Title: Feature extraction method
Inventor: KONOSHIMA MAKIKO
IPC: G06T7/60
Filed: 1995-06-15
Abstract: PURPOSE: To provide a feature extraction method which extracts the features of an object out of an input image by the image processing with no disturbance caused by the environmental changes, the image breakage due to the noises, etc., and with reduction of time needed for extraction of the object features. CONSTITUTION: An edge detection filter 901 detects the edge strength at every part of an input image, and an edge calculation means 902 decides the pixels including edges based on the detected edge strength. A 1st projection means 903 performs the projection for the pixels having edges and produces a histogram, and a feature candidate extraction means 904 extracts the feature candidates of an object out of the histogram. A 2nd projection means 905 performs the projection for the areas nearby the feature candidates and produces the second histogram. Then a feature extraction means 906 extracts the object features out of the second histogram to detect the edges of the image inputted from a camera and to extract the features of the object.
Patent JP-H11339443-A (JP)
Title: Disc player and method of use thereof
Inventor: ONO AKIHIKO
IPC: G11B23/50
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a disc player and method of use thereof wherein one can have it automatically do the cleaning operation or exclusively do the cleaning operation, thereby obtaining a remarkable cleaning effect over the entire surface of a disc. SOLUTION: A pair of driving rollers 12, 13 which are disposed on a part of a way for carrying a disc 10 between an insert hole of the device and play back drive and contact the front and back surfaces of the disc to rotate forward and reversely alternately to carry the disc 10, and a cleaning member 15 which is disposed near the driving roller 12 at the recording face 10a of the disc 10 so that a brush 15b at a peripheral part for the cleaning operation contacts the surface of the disc and driven in the reverse direction of the rotation of the adjacent driving roller 12 by the adjacent driving roller 12 through intermediate means are provided.
Patent JP-S5672021-A (JP)
Title: Separator for resin produced
Inventor: KURINISHI TOSHINARI
IPC: C08G85/00
Filed: 1979-11-15
Abstract: PURPOSE: To automatically separate, with high accuracy, a resin reaction product, by effecting the separation by utilizing the difference in specific gravity and light transmission between a resin component and a nonresin component produced by the reaction.  
     CONSTITUTION: After the reaction in a reactor 1 is completed, the reaction product is separated, by the difference in specific gravity, into two layers, i.e., a liquid resin composition 13 and a nonresin component 14 containing unreacted materials, water of condensation, catalysts, etc. A main valve 10, 1st valve 3 and 2nd valve 4 fitted in spaced positions along a discharge pipe 2 are put open and at the same time 3-way valve 9 is put open to the side of a nonresin component discharging pipe 8. Then, the component 14 is discharged into the side of the discharge pipe 8, while the quantity of light passing through a ligh-transmittable pipe 2a (light is emitted from an emitter 5) is detected by a light receiving device 6. When the quantity of light received changes, a control part 12 transmits valve-actuating signals P 1  and P 2  and shuts the valves 3 and 4. And the change in the static quantity of light is detected, and when this change becomes equal to a predetermined light quantity for component 13, the control part 12 transmits signals P 1 , P 2  and P 3  which open the valves 3 and 4 and the side of resin discharge pipe 7 thereby to discharge the component 13. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6040121-A (JP)
Title: Preparation of water-soluble blocked isocyanate compound
Inventor: GOTOU SUMIO
IPC: C09D175/00
Filed: 1983-08-13
Abstract: PURPOSE:To obtain the titled compound neither to be expanded nor to be cured in the presence of water, having improved storage stability, by blocking a specific urethane prepolymer, etc. with an imidazole compound in a specific ratio, reacting it with a specific inorganic acid, organic acid, etc. CONSTITUTION:(A) A urethane prepolymer or organic isocyanate monomer containing one or more free NCO groups in one molecule obtained by reacting a compound containing one or more hydroxyl groups in one molecule with an organic polyisocyanate is blocked with (B) a (substituted) imidazole compound in a molar ratio of NCO group of the component A/NH group of the component B of <=1.0. The blocked urethane prepolymer, etc. is reacted with >=0.8mol inorganic acid or organic acid (e.g., sulfuric acid, phosphoric acid, etc.) based on the component B, or >=0.8mol quaternizing agent (e.g., methyl iodide, dimethyl sulfate, etc.) based on the component B, to give the desired compound.
Patent JP-H09308887-A (JP)
Title: Method for treating water and apparatus therefor
Inventor: WATANABE HISAMITSU
IPC: C02F1/465
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment apparatus capable of reforming different kinds of water with a single apparatus by composing an anode of an insoluble anode and a soluble anode which are independent from each other, selecting either one of them and applying electricity between the selected anode and a cathode. SOLUTION: A platinum group metal or an oxide thereof is employed as a material for an insoluble anode and aluminum, zinc or the like is employed as a material for a soluble anode, and nickel, stainless steel or the like is employed as a material for a cathode. A plurality of soluble anodes 2a and a plurality of insoluble anodes 2b are alternately arranged in a main body of a water treatment apparatus 1 and one piece of cathode 3 is disposed against them, and the soluble and insoluble electrodes 2a, 2b are electrically connected to each other. For example, for removing colloidal particles in a solution, electricity is applied between the soluble anodes 2a and the cathode 3, and for preparing an acidic water or an alkaline water, electricity is applied between the insoluble anodes 2b and the cathode 3.  Therefore, consumption of energy is reduced and life of the electrodes is prolonged and water to be treated us prevented from being contaminated with electrode material.
Patent JP-2000337928-A (JP)
Title: Position detecting device and method for correcting position detection signal
Inventor: MATSUYAMA YASUHIKO
IPC: G01B21/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To precisely correct a position detection signal in a short time and to make the position detecting device small-sized and low-priced. SOLUTION: This device has detection parts 7a to 7d which output position detection signals including two 180 deg.-out-of-phase signals as an object to be detected moves and a signal processing part 22 which finds an offset voltage level by averaging the position detection signals and shifts the respective position detection signals so that the reference voltage level in the center of an amplitude is as high as the offset voltage level. Further, the signal processing part 22 corrects the amplitudes of the position detection signals by using two 90 deg.-out-of-phase signals.  For example, the maximum value of the amplitude is found from the mentioned two signals and finds the minimum value by subtracting the voltage difference up to the found maximum value from the reference voltage level after the mentioned shift, and then increases or decreases the amplitudes of the respective position detection signals so that the maximum and minimum values are obtained. At this time, the absolute values of the two 90 deg.-out-of-phase signals are added to find the maximum value.
Patent JP-H05328760-A (JP)
Title: Vibration motor
Inventor: KOMODA MASAHIKO
IPC: H02N2/00
Filed: 1992-05-15
Abstract: PURPOSE:To provide a vibration motor which is possible of rotating in two directions and is simple in structure and can efficiently generate rotational output. CONSTITUTION:This is a vibration motor device which has a stator part 40 and a rotor part. The stator part 40 includes ring-shaped piezoelectric elements 42 and 44, ring-shaped electrode plates 46 and 48 stacked on the surface of the piezoelectric elements, and a plate-shaped first block 50 and a plate-shaped second block 52 arranged to catch both sides of the electrode plate and the piezoelectric element. For the electrode plate 46, a plurality of voltage application areas of A phases and B phases are formed along the rotational direction of the rotor section. And, traveling waves are generated on the face 60 in contact with a rotor so as to rotate the rotor section, by applying AC voltage of A phase and B phase +90 deg. or -90 deg. different in phase to the voltage application areas of plural phases.
Patent JP-H0440106-A (JP)
Title: Gain flattening circuit
Inventor: SAKUNO KEIICHI
IPC: H03F1/42
Filed: 1990-06-06
Abstract: PURPOSE:To sharply save labor for controlling a circuit in control for flattening a gain by composing the gain flattening circuit of a field effect transistor for which an input terminal is connected to the gate and an output terminal is connected to the drain, parallel negative feedback circuit and serial negative feedback circuit. CONSTITUTION:This circuit is equipped with a field effect transistor 3 in which a gate 4 is connected to an input terminal 1 and a drain 5 is connected to an output terminal 2, parallel negative feedback circuit 7 parallelly connected between the input terminal 1 and the output terminal 2, and serial negative feedback circuit 8 connected between a source 6 of the field effect transistor 3 and a ground power source GND. In an area where a frequency is increased and the amplification factor of the field effect transistor 3 is lowered, the feedback amount of the parallel feedback circuit 7 is reduced and the gain is flattened. Then, a feedback amount due to a capacitor Cs of the serial feedback circuit 8 is reduced and the loss of insertion is reduced. On the other hand, an input/output impedance is not affected by a change in the capacity of the Cs, and it is simply required only to control a passage characteristic by controlling a resistor Rp and the capacitor Cs. Therefore, it is not necessary to control the degree of matching the impedance between circuits to be connected before and behind this circuit.
Patent JP-H01317383-A (JP)
Title: Container for microorganism culture in combination with microscopic observation thereof
Inventor: KANEKO TSUNEO
IPC: G01N1/28
Filed: 1988-06-16
Abstract: PURPOSE:To provide the present container of specific constitution, so designed that preparation-making operation is unnecessary after bacteria culture, therefore microscopic observation can be directly made while making a culture of bacteria in a culture container, thereby enabling culture inspection to be significantly simplified. CONSTITUTION:Firstly, a liquid culture medium 34 is put in an inner chamber 30 of one of a pair of closed containers 20, 22 arranged parallel on the both sides of a thin plate 24 of transparent material with the both surfaces smooth, whereas a specimen is inserted through a closable hole 36 into another inner chamber 32 of the other container 22. Second, the hole 36 is closed with, e.g., a transparent seal 38, and the culture medium 34 is transferred, via a flat space 28 formed within the thin plate 24, to the inner chamber 32. Then, the culture medium 34 containing said specimen is returned to the original inner chamber 30 where a bacteria culture is made. Finally, the culture medium 34 is transferred form the inner chamber 30 to the flat space 28 to completely fill this space with said culture medium 34 followed by putting the object lens 42 of a microscope to close proximity to the thin plate 24, thus observing the specimen in the culture medium within the flat space 28.
Patent JP-S633898-A (JP)
Inventor: SHIGAKI KATSUMI
IPC: D06F47/00
Filed: 1986-06-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5965013-A (JP)
Inventor: UIRIAMU EMU DEIBISU
IPC: A61K31/535
Filed: 1983-08-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1059735-A (JP)
Title: Powder releasing device
Inventor: KOTTERER WERNER J
IPC: C03B35/14
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a powder releasing device which drastically prevents the soiling due to powder and the loss of powder in the vicinity of an operation region. SOLUTION: This device is constituted by having at least one box-shaped operation unit 3 disposed on a transporting device 1, and a storing space 1 and a powder feeder equipped with at least one driving roller 9 installed on the storing space 4 are installed on the operation unit 3. Particularly, the powder is released on a belt-like or plate-like glass during the manufacture of the glass. In such a case, plural cover hoods 12, which are arranged so as to be corresponding to and adjacent to narrow zones of respective rollers 9, are installed, thereby respective cover hoods 12 selectively progress to the positions of the covers which cover the circumferential surface parts of the rollers 9.
Patent JP-S5575219-A (JP)
Title: Manufacturing semiconductor
Inventor: MIMURA SHIYOUICHI
IPC: H01L21/225
Filed: 1978-12-02
Abstract: PURPOSE: To form source-drain regions and a channel by one high-temperature thermal treatment, by forming the first-solid layer containing impurities of a specified density on a semiconductor substrate and selectively removing the layer, thereafter forming the second-solid layer containing impurities whose density is different from the first-solid layer.  
     CONSTITUTION: An SiO 2  film is deposited on a p-type Si substrate, and source- drain diffusing windows 2 a  and 2 b  are provided. A poly-crystal-Si-gate-electrode wiring 4 is formed on a remained SiO 2  film 3. Then, a PSG layer 5 is deposited all over the surface by a gaseous-phase growth method. Etching is performed by a mixed gas of CF 4  and O 2  with a resist pattern as a mask, and portions 6 which are adjacent to the windows 2 a  and 2 b  are removed. Thereafter, a PSG layer 7 whose density is lower than that of the layer 5 is grown again all over the surface including the windows. The thermal treatment is made in an N 2  gas of 1,000°C, and impurities in the layer 7 is diffused, thereby n-source-drain regions 8 and 9 are formed. At the same time, impurities are also diffused from the layers 5 and 7, and a channel is formed below the wiring 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6129194-A (JP)
Inventor: IZUMI SHUSAKU
IPC: H05K3/46
Filed: 1984-07-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5938367-A (JP)
Title: Manufacture of functional copper alloy member
Inventor: SAWADA KAZUO
IPC: C22C9/00
Filed: 1982-08-28
Abstract: PURPOSE:To obtain a functional Cu alloy member having a shape memory effect, a superelastic effect or a damping effect by regulating the grains of a Cu alloy material and by forming the material at a specified temp. and a specified rate of strain. CONSTITUTION:The grains of a Cu alloy material contg. Zn, Al, Ni, etc. are regulated to <=5mum grain size, and the material is formed by drawing or extrusion at 400-800 deg.C and 0.001-0.5min<-1> rate of strain. By this method the functional Cu alloy difficult to cold working can be easily hot worked by making use of its superplastic phenomenon, and a functional member having superior surface characteristics and dimensional accuracy can be manufactured.
Patent JP-S629943-A (JP)
Title: Spin sticking method
Inventor: YOSHIOKA KAZUMI
IPC: G11B7/26
Filed: 1985-07-08
Abstract: PURPOSE:To offer a spin sticking method without any adhesion of a liquidous viscous material (UV resin) which rebounds from a cover for scattering protec tion on a base plate surface even if scattering of UV resin occurs during spin ning, by setting a definite length of spacing outside of each base plate and a protetive plate having gas inlet hole for preventing rebound of the liquidous viscous material and by forcibly supplying a gas onto the base plate from the gas inlet hole. CONSTITUTION:A gas flows along the gap between a base plate 1 and plates for rebounding protection 8, 11 and exhausted from the outer surroundings by forcibly supplying the gas from gas inlet holes 8a, 11a of the plate for rebounding protection 8, 11 set on set outside of the base plate 1 onto the surface of the rotating base plate. Excess of UV resin 3 which spreaded by spinning and scattered from the outer edge of the base plate scatters outside with the gas. No adhesion of the UV resin on the base plate which is rebounded from the cover for scattering protection 7 thereby occurs.
Patent JP-S5481301-A (JP)
Title: Compression molding of coal powder
Inventor: TSUCHIYA HITOHISA
IPC: B30B11/16
Filed: 1977-12-13
Abstract: PURPOSE: To feed coal powder well to compression rolls and to raise the compression yield of coal powder to about not less than 90 %, by supplying water to the hopper eguipped with a screw conveying the coal powder to the compression rolls.  
     CONSTITUTION: Coal is fed from the entrance port 9 on the top of the funnel- shaped hopper 1, equipped above the compression face 10 of the compression rolls 6 and 6', and mixed by the blades 2 and the screw 3 and transported to the outlet of the bottom 4. Water is fed from the water hole 7 into the hopper 1 to make a water content of the coal powder in the hopper 1 1.5W 8 wt. %, preferably 2W6  wt. %. An average particle size of the coal powder may be 5W250μ and the  residence time of the powder in the hopper 1 is about 1W10 min. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63312420-A (JP)
Title: Ground anchor
Inventor: SATAKE KEIICHI
IPC: E02D5/80
Filed: 1987-06-15
Abstract: PURPOSE:To obtain a high-performance anchor using the whole of fixing length by a method in which loads acting on tension members are transmitted to the depth and peripheral directions by utilizing the differences in the deformation characteristics of each load transmitter. CONSTITUTION:A load transmitter 9 has an uneven rough surface on its inner and peripheral surfaces are couplers so that forces are easily transmitted with grouts 11 and 12 to be injected to the inner and outer sides. The transmitter 9 has also different elastic modulus according to positions to be fitted onto the fixing length portions of each tension member. A specific grout 11 is injected into the load transmitter fitted on the fixing length portion and closed. Since uniform stress condition can be obtained over almost the whole fixing length of ground anchor, the effective transmission of force to the ground can be attained.
Patent JP-S5953520-A (JP)
Title: Manufacture of stabilized poluisocyanate, stabilized polyisocyanate with controlled reactivity and manufacture of polyurethane
Inventor: GERUHARUTO GUREEGURAA
IPC: C08G18/80
Filed: 1983-08-18
Abstract: A process for the production of solid polyisocyanates stabilized by a polymer coating and showing retarded reactivity comprising reacting (1) one or more solid polyisocyanates in particulate form, said polyisocyanates having melting points above 30 DEG  C., and (2) from 0.1 to 25 equivalent percent of amine per isocyanate equivalent of an organic compound having a molecular weight of from 32 to 6000, said organic compound being selected from the group consisting of (a) di- or higher functional compounds containing 2 or more aliphatically-bound primary and/or secondary amino groups, (b) compounds containing one or more terminal -CO-, -NH-, -NH2- groups, (c) hydrazines, and (d) mixtures thereof said reaction being conducted at a temperature below the melting temperature of said solid polyisocyanate, and being conducted in the presence of (3) a liquid medium selected from the group consisting of (a) organic compounds containing one or more hydroxy groups and having molecular weights of from 62 to 6000, (b) organic compounds containing 2 or more aromatically-bound amino groups and having molecular weights of from 108 to 6000, (c) organic compounds containing 2 or more aliphatically-bound amino groups and having molecular weights of from 400 to 6000, (d) plasticizers, (e) water, and (f) mixtures thereof to form a suspension of polyadduct-coated, stabilized polyisocyanate in the liquid medium.